264334416

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 707621376

約数和(自身を除く): 443286960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 688, 996, 1032, 1328, 1543, 1992, 2064, 3086, 3569, 3984, 4629, 6172, 7138, 9258, 10707, 12344, 14276, 18516, 21414, 24688, 28552, 37032, 42828, 57104, 66349, 74064, 85656, 128069, 132698, 171312, 199047, 256138, 265396, 384207, 398094, 512276, 530792, 768414, 796188, 1024552, 1061584, 1536828, 1592376, 2049104, 3073656, 3184752, 5506967, 6147312, 11013934, 16520901, 22027868, 33041802, 44055736, 66083604, 88111472, 132167208, 264334416]

約数ペア:

[(1, 264334416), (2, 132167208), (3, 88111472), (4, 66083604), (6, 44055736), (8, 33041802), (12, 22027868), (16, 16520901), (24, 11013934), (43, 6147312), (48, 5506967), (83, 3184752), (86, 3073656), (129, 2049104), (166, 1592376), (172, 1536828), (249, 1061584), (258, 1024552), (332, 796188), (344, 768414), (498, 530792), (516, 512276), (664, 398094), (688, 384207), (996, 265396), (1032, 256138), (1328, 199047), (1543, 171312), (1992, 132698), (2064, 128069), (3086, 85656), (3569, 74064), (3984, 66349), (4629, 57104), (6172, 42828), (7138, 37032), (9258, 28552), (10707, 24688), (12344, 21414), (14276, 18516)]